Subcorneal pustular dermatosis (SPD) was described in 1956 by Ian Sneddon and Darrell Wilkinson (Sneddon & Wilkinson, 1956). SPD is less common than SS and PG. SPD is characterized by a subacute ...

However, a different type of asthma called neutrophilic asthma has fewer treatment options and doesn't respond as well to first line asthma therapy. As a result, people with this type of asthma ...

Overall, negative bacterial work-up constitutes a strong argument in favor of the diagnosis of neutrophilic dermatosis. Investigations of use for the screening of associated systemic diseases are ...